Carex teretiuscula var. prairea (Dewey ex Alph. Wood) Britton nom. illeg.
Carex teretiuscula var. prairea (Dewey ex Alph. Wood) Britton nom. illeg. is a synonym sensu TROPICOS of:
Carex prairea Dewey, an accepted species name sensu FNA Ed. Comm., 2002a.